Base | Representation |
---|---|
bin | 11001011100000… |
… | …111100010001000 |
3 | 1002202002202022010 |
4 | 121130013202020 |
5 | 1333230120123 |
6 | 110203455520 |
7 | 13401515424 |
oct | 3134074210 |
9 | 1082082263 |
10 | 426801288 |
11 | 1a9a11141 |
12 | bab275a0 |
13 | 6a566654 |
14 | 4097db84 |
15 | 27709993 |
hex | 19707888 |
426801288 has 32 divisors (see below), whose sum is σ = 1072431360. Its totient is φ = 141543360.
The previous prime is 426801257. The next prime is 426801293. The reversal of 426801288 is 882108624.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40408 + ... + 49863.
It is an arithmetic number, because the mean of its divisors is an integer number (33513480).
Almost surely, 2426801288 is an apocalyptic number.
It is an amenable number.
426801288 is an abundant number, since it is smaller than the sum of its proper divisors (645630072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426801288 is a wasteful number, since it uses less digits than its factorization.
426801288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90477 (or 90473 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 39.
The square root of 426801288 is about 20659.1695864088. The cubic root of 426801288 is about 752.9079919821.
The spelling of 426801288 in words is "four hundred twenty-six million, eight hundred one thousand, two hundred eighty-eight".
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